Over · Caterpillar D3Overzicht
The Caterpillar D3 is a crawler bulldozer in the small-to-mid size class, with an operating weight of 9,362 kg and an engine output of 104 hp. It offers a blade capacity of 2.19 m3, placing it in the working tier between compact utility dozers and heavier production machines. The model has been in continuous production since 1973, giving it one of the longest lineages in its segment and a correspondingly broad installed base.
Typische toepassingenWaar deze machine wordt gebruikt
Machines in this class are suited to site preparation, grading, and clearing on light-to-medium ground conditions where a larger dozer would be excessive or impractical. The D3 is commonly deployed on residential and light commercial construction sites, agricultural land forming, and utility corridor work. Its weight and blade capacity also make it a practical choice for forestry access tracks and maintenance grading on rural properties.
Tweedehandsmarkt inspectieWat je moet controleren voordat je koopt
Undercarriage inspection is the highest-priority step when evaluating any crawler dozer in this class, as track components represent a significant portion of long-term ownership cost and wear is not always visible without measurement. Buyers should assess sprocket, rail, and idler wear directly and request any available service records that document undercarriage replacement or adjustment history. The blade cutting edge and end bits should be examined for remaining material, as replacement affects working readiness. On machines fitted with a cab, check for structural integrity and the condition of visibility glass and climate controls. Engine oil, hydraulic fluid, and final drive oil samples provide useful condition data and are worth requesting or commissioning before purchase. Configuration details, specifically whether the machine carries a ripper, the blade type, and whether it runs a canopy or enclosed cab, are material factors in assessing suitability for a given application and should be confirmed against the actual unit rather than assumed from a category listing.
Huidige marktPrijspositie
The Caterpillar D3 competes directly with the Komatsu D41 and the Case 1150 in the small crawler dozer segment. The Komatsu D41 is a close comparator in terms of operating class, and buyers frequently cross-shop the two on the basis of dealer support networks and parts availability rather than outright specification differences. The Case 1150 occupies a similar weight bracket and is often considered by operators already running Case iron on mixed fleets. Within the D3 segment itself, the attributes that move a unit within its price band are accumulated service hours, blade type and condition, undercarriage wear, the presence of a cab versus ROPS canopy, and optional attachments such as rippers or pushblocks. Machines with documented service history, low undercarriage wear, and factory-fitted attachments in good condition consistently attract stronger buyer interest than comparably aged units without that documentation.